S 550 (221.171) V8-5.5L (273.961) (2007)
Multiple Junction Connector: All Technical Service Bulletins
Engine Controls - No Start/CAN Fault Codes Stored
Date: May 12, 2006
Order No.: P-B-54.18/170
Supersedes:
Group: 54
SUBJECT:
Model 221.171/176
Model Year 2007
Vehicle Cannot Be Started, CAN Fault Codes Current and Stored
If you receive customer reports in the above model vehicles of the vehicle not starting and there are current and/or stored fault codes for CAN
communication (Refer to the table shown), the Left Front SAM with Fuse and Relay Block (N10/1) may have loose connectors. CAN
communication may be faulty due to an incorrectly latched PIN in connector I1 or C2 on N10/1.